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Eaton CorporationSPX400A1-2A4B1SPX drive 400HP NEMA Type 1 208-230v Internal brake chopper

Locally based here in North Carolina, PEI has been servicing industrial electronics for over 30 years. Quality workmanship and commitment to our customers have made us a trusted partner in the industry. Free repair quote evaluation is standard, and rush service is available for critical repairs. We can help get your Eaton Corporation SPX drive 400HP NEMA Type 1 208-230v Internal brake chopper up and running at 30-60% of the cost of new, with a service guarantee on all parts and labor. Please give us a call or reach out via the contact form below. We look forward to serving you!

Repair Available
Manufacturer: Eaton Corporation
Part Number: SPX400A1-2A4B1
Part Name: SPX drive 400HP NEMA Type 1 208-230v Internal brake chopper

Eaton Corporation’s SPX drive, part number SPX400A1-2A4B1, is a 400 HP adjustable-frequency drive for controlling industrial motor speed. Its NEMA Type 1 enclosure is specified for 208–230 V, and the integrated brake chopper switches a braking resistor to manage energy generated during motor deceleration. This drive is suited to industrial motor-control systems where adjustable speed and braking control are required.

PEI provides professional repair services for Eaton Corporation SPX drives, including the SPX400A1-2A4B1. Repair expertise with industrial adjustable-frequency drives supports the electronic control and power functions these units perform in motor-control systems. PEI evaluates each drive’s repair needs and addresses issues relevant to its operation, helping maintenance teams return repaired equipment to service within their systems.

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